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Siemens 6EP3437-8SB00-4AY0

SITOP PSU8400 3AC 40A IOL Stabilized power supply Input: 400-500 V 3 AC output: 24 V DC/40 A with IO-Link connection

SiemensMFR # 6EP3437-8SB00-4AY0SKU # YLSPIC2D63QF6S

product brand nameSITOP

product type designationPSU8400

product designationPower supply SITOP PSU8400

type of current supply24 V/40 A

type of the power supply network3-phase AC or DC

phase number3

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About This Product

SITOP PSU8400 3AC 40A IOL Stabilized power supply Input: 400-500 V 3 AC output: 24 V DC/40 A with IO-Link connection

Siemens 6EP3437-8SB00-4AY0

Genuine, certified Siemens product
Fast sourcing through a worldwide supply network
Product selection and compatibility support from our technical team
Equivalent and alternative product suggestions
Quotation and lead time tailored to your request

Specifications

General information

product brand nameSITOP

product type designationPSU8400

product designationPower supply SITOP PSU8400

type of current supply24 V/40 A

input

type of the power supply network3-phase AC or DC

phase number3

voltage curve at inputAC/DC

minimum rated value400 V

maximum rated value500 V

initial value323 V

full-scale value576 V

supply voltage at ACDerating 323 ... 360 and 550 ... 576 V

supply voltage at DC500 ... 550 V

input voltage at DC450 ... 600 V

at 50 Hz400 V

at 60 Hz500 V

line frequency50/60 Hz

line frequency47 ... 63 Hz

wide range inputYes

buffering time for rated value of the output current in the event of power failure minimum30 ms

operating condition of the mains bufferingat Vin = 400 V

at rated input voltage 400 V1.5 A

at rated input voltage 500 V1.2 A

at rated input voltage 500 V2 A

at rated input voltage 550 V1.8 A

current limitation of inrush current at 25 °C maximum5 A

I2t value maximum0.1 A²·s

fuse protection typenone

fuse protection type in the feederrequired: 3-pole coupled miniature circuit breaker (IEC 898; for UL: UL489-listed/category DIVQ) characteristic C: 4 - 16 A, or circuit breaker (e.g. 3RV2011-1EA10, 3RV2711-1ED10 (UL489)), alternatively slow fuses (for UL: UL248-listed); suitable DC protection must be provided when operating with DC power supply.

output

voltage curve at outputControlled, isolated DC voltage

product function output voltage controlledYes

product function output voltage stabilizedYes

number of outputs1

output voltage at DC rated value24 V

at output 1 at DC rated value24 V

at output 1 at DC24 V

output voltage adjustableYes; via display and IO-Link interface

adjustable output voltage22 ... 28 V; Derating > 24 V: max. 960 W power output (1152 W to 45°C)

relative overall tolerance of the voltage3 %

on slow fluctuation of input voltage0.2 %

on slow fluctuation of ohm loading0.2 %

maximum20 mV

maximum100 mV

display version for normal operationdisplay and 3-color LED for operating, fault and communication status

type of signal at outputrelay contact (NO contact, contact rating DC 30 V/0.1 A) for "24 V O.K."; configurable via IO-Link

behavior of the output voltage when switching onNo overshoot of Vout (soft start)

response delay maximum0.5 s

typical50 ms

maximum50 ms

rated value40 A

per output40 A

at output 1 rated value40 A

rated range0 ... 40 A; 48 A up to 45 °C; +60 ... +70 °C: derating 3.75%/K

supplied active power typical960 W

at short-circuit during operation typical120 A

at short-circuit during operation25 ms

at short-circuit during operation typical48 A

bridging of equipmentYes; active load distribution via control contact or inclined output characteristic can be selected via display and IO-Link

number of parallel-switched equipment resources for increasing the power2

efficiency

efficiency in percent96 %

at rated output voltage for rated value of the output current typical38 W

during no-load operation maximum5 W

closed-loop control

relative control precision of the output voltage with rapid fluctuation of the input voltage by +/- 15% typical1 %

relative control precision of the output voltage at load step of resistive load 10/90/10 % typical3 %

maximum3 ms

protection and monitoring

design of the overvoltage protectionmax. 32 V

property of the output short-circuit proofYes

design of short-circuit protectionconstant current characteristic or latching shutdown (selectable via display and IO-Link)

response value current limitation30 ... 49 A

design of the current limitationadjustable via display and IO-Link

in normal operation150 % IaRated up to 5 s/min (configurable via display and IO-Link)

maximum56 A

typical48 A

display version for overload and short circuitdisplay and 3-color LED for operating status

design of the reset device/resetting mechanismvia display and IO-Link

interfaces

product function communication functionYes

design of the interfaceIO-Link

IO-Link protocolYes

IO-Link transfer rateCOM3 (230.4 kBaud)

number of IO-Link ports1

point-to-point cycle time between master and IO-Link device minimum10 ms

data volume of the address range of the outputs with cyclical transfer for all IO-Link ports maximum3 byte

data volume of the address range of the inputs with cyclical transfer for all IO-Link ports maximum13 byte

protocol between master and IO-Link device Version 1.1Yes

safety

galvanic isolation between input and outputYes

galvanic isolationOutput voltage: SELV, ES1 (IEC 62368-1), DVC As (IEC 61204-7)

operating resource protection classClass I

maximum3.5 mA

protection class IPIP20

EMC

for emitted interferenceEN 55022 Class B

for mains harmonics limitationEN 61000-3-2

for interference immunityEN 61000-6-2

standards, specifications, approvals

CE markingYes

UL approvalYes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259

UKCA markingYes

EAC approvalYes

Regulatory Compliance Mark (RCM)Yes

NEC Class 2No

SEMI F47Yes

CB-certificateYes

MTBF at 40 °C340 000 h

standards, specifications, approvals hazardous environments

IECExNo

ATEXNo

ULhazloc approvalNo

UKEXNo

CCC for hazardous zone according to GB standardNo

FM registrationNo

standards, specifications, approvals marine classification

shipbuilding approvalNo

American Bureau of Shipping Europe Ltd. (ABS)No

French marine classification society (BV)No

Det Norske Veritas (DNV)No

Lloyds Register of Shipping (LRS)No

standards, specifications, approvals Environmental Product Declaration

Environmental Product DeclarationYes

total1 020 kg

during manufacturing55.9 kg

during operation963 kg

after end of life0.5 kg

ambient conditions

during operation-40 ... +70 °C; with natural convection

during transport-40 ... +85 °C

during storage-40 ... +85 °C

environmental category according to IEC 60721Climate class 3K3, 5 ... 95% no condensation

connection method

type of electrical connectionscrew-type terminals and push-in terminals

at inputL1, L2, L3, PE: 1 screw terminal each for 0.2 ... 4 mm² single-core/finely stranded

at output+1, +2, -1, -2, -3: 1 screw terminal each for 0.5 ... 16 mm² solid/finely stranded (10 mm² with end sleeve)

for auxiliary contactsPAR SYNC OUT/IN: 1 push-in terminal each for 0.2 ... 1.5 mm²

for signaling contact13, 14: 1 push-in terminal each for 0.2 ... 1.5 mm²

removable terminal at inputNo

removable terminal at outputNo

design of the interface for communicationL+, C/Q, L- (IO-Link): 1 push-in terminal each for 0.2 ... 1.5 mm²

mechanical data

width × height × depth of the enclosure99 × 145 × 125 mm

installation width × mounting height99 mm × 225 mm

top40 mm

bottom40 mm

left0 mm

right0 mm

fastening methodSnaps onto DIN rail EN 60715 35x7.5/15

DIN-rail mountingYes

S7 rail mountingNo

wall mountingNo

housing can be lined upYes

net weight1.9 kg

further information internet links

identification linkYes; acc. to IEC 61406-1:2022

additional information

other informationSpecifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)

Approvals Certificates

global warming potential [CO2 eq] / during manufacturing55.9 kg

global warming potential [CO2 eq] / during operation963 kg

global warming potential [CO2 eq] / after end of life0.5 kg

global warming potential [CO2 eq] / total1020 kg

Accessories 25

Genuine accessories that can be used with the Siemens 6EP3437-8SB00-4AY0 motor and are supplied separately are listed below. Click a code to open the accessory page and see the other compatible motors.

Part no	Description	Compatible motors
6EP4437-8FB00-4CY0	Aksesuar · Selectivity system
6EP4990-8KK20-0XU0	Aksesuar · Connection set · #NO_DATA#
6EP4231-7HB00-0AX0	Aksesuar · Buffer module · #NO_DATA#
6EP4348-7RB00-0AX0	Aksesuar · Redundancy module · #NO_DATA#
6EP1933-2EC41	Aksesuar · Uninterruptible power supply · #NO_DATA#
6EP4137-3AB00-2AY0	Aksesuar · Uninterruptible power supply · #NO_DATA#
6EP1961-2BA00	Aksesuar · Diagnosis module · #NO_DATA#
6EP1961-2BA11	Aksesuar · Selectivity module
6EP1961-2BA21	Aksesuar · Selectivity module
6EP1961-2BA31	Aksesuar · Selectivity module
6EP1961-2BA41	Aksesuar · Selectivity module
6EP1961-2BA51	Aksesuar · Selectivity module
6EP4437-7FB00-3CX0	Aksesuar · Selectivity module
6EP4437-7FB00-3DX0	Aksesuar · Selectivity module
6EP4438-7FB00-3DX0	Aksesuar · Selectivity module
6EP4437-7EB00-3CX0	Aksesuar · Selectivity module
6EP4437-7EB00-3DX0	Aksesuar · Selectivity module
6EP4438-7EB00-3DX0	Aksesuar · Selectivity module
6EP1961-3BA01	Aksesuar · Buffer module · #NO_DATA#
6EP4548-7XB00-3AX0	Aksesuar · Chopper module · #NO_DATA#
6EP1962-2BA00	Aksesuar · Redundancy module · #NO_DATA#
6EP1961-3BA21	Aksesuar · Redundancy module · #NO_DATA#
6EP1933-2EC51	Aksesuar · Uninterruptible power supply · #NO_DATA#
6EP1935-5PG01	Aksesuar · Uninterruptible power supply · #NO_DATA#
6EP4137-3AB00-0AY0	Aksesuar · Uninterruptible power supply · #NO_DATA#